Black oil tanned leather - Storm Defender waterproof breathable membrane - FastDry technology lining wicks away sweat - Abrasion resistant rubber toe and heel bumper - EVA midsole with PU strobel pad and PU with foam cushion insole - Fiberglass shank - Cement construction with Carhartt rubber Rugged Flex outsole - Electrical Hazard - Sewn-Flex puncture resistant plate - Slip Resistant meets ASTM F3445-21 SR standards - Composite-toe meets ASTM F2413-18 EH standards - CSA Grade 1 ST PR Electrical Shock and ASTM 2413-18 PR EH